A side of the triangle below has been extended to form an exterior angle of 156°. Find the value of x.

Kontiki asked Jul 6, 2022

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7 votes

A side of the triangle below has been extended to form an exterior angle of 156°. Find

the value of x.

Kontiki asked Jul 6, 2022

2.9k points

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20 votes

Answer:

24°

Explanation:

156° and x° form a straight line, and angles that form a straight line sum to 180°

Thus, 156° + x° = 180°

=> x° = 180° - 156° = 24°

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